/*
 * Created by LiuYou on 2020/12/17.
 *
 */

#ifndef EFFECTIVE_CPP_2_GRAPHICSCARD_HPP
#define EFFECTIVE_CPP_2_GRAPHICSCARD_HPP


#include <ostream>

namespace NoteBook {
    namespace GraphicsCard {
        class GraphicsCard {
        public:
            friend std::ostream& operator<<(std::ostream& os, const GraphicsCard& card);

            virtual ~GraphicsCard();
        };
    }

}


#endif //EFFECTIVE_CPP_2_GRAPHICSCARD_HPP
